1.   As usual, the fog and icy roads had led to several very nasty accidents.

2.   Icy roads have made driving conditions dangerous.

3.   In winter, workmen put a mixture of salt and grit on icy roads to stop cars skidding.

4.   The council is responsible for putting grit on icy roads.

5.   The weather report gave a warning of more snow and icy roads.

6.   They dump tons of salt on icy road surfaces to make driving safer.

7.   When workmen put salt on icy roads, the salt makes the ice melt and so the roads become safer for cars.

8.   Travelers were forced to check into motels Thursday because of icy roads and snow.

9.   On icy roads, a four-wheel drive vehicle really comes into its own.